| /* { dg-do compile } */ |
| /* { dg-require-effective-target powerpc_p9vector_ok } */ |
| /* { dg-options "-mdejagnu-cpu=power9" } */ |
| |
| /* This test should succeed on both 32- and 64-bit configurations. */ |
| #include <altivec.h> |
| |
| __vector unsigned char |
| doAbsoluteDifferenceUnsignedChar (__vector unsigned char *p, |
| __vector unsigned char *q) |
| { |
| __vector unsigned char source_1, source_2; |
| __vector unsigned char result; |
| |
| source_1 = *p; |
| source_2 = *q; |
| |
| result = __builtin_vec_vadu (source_1, source_2); |
| return result; |
| } |
| |
| /* { dg-final { scan-assembler "vabsdub" } } */ |
